Master BFS, DFS, shortest paths, minimum spanning trees, DAGs, and connectivity algorithms through engineered lesson pipelines, complexity breakdowns, and real interview vectors.
BFS and DFS pipelines that unlock shortest paths, components, and ordering.
Weighted routing logic behind Dijkstra, Bellman-Ford, and Floyd-Warshall.
Prim's and Kruskal's build minimum-cost networks with Union-Find.
Topological sort and dependency resolution for scheduling problems.